Otto Graf GmbH

Otto Graf GmbH, located in Teningen, is a trusted brand that specializes in developing innovative solutions for wastewater treatment, rainwater harvesting, stormwater management, and composting. They offer an extensive range of products and services to meet the diverse needs of their customers. In the field of wastewater treatment, GRAF provides advanced systems like the SBR wastewater treatment system, infiltration systems, and retrofitting systems.

Their treatment systems are known for being smart and simple, ensuring efficient and effective wastewater management. Additionally, they offer a wide range of septic tanks and cesspools to cater to different requirements. For stormwater management, GRAF offers solutions such as infiltration modules and tanks, separators, and filters.

These cost-effective and space-saving solutions help manage stormwater effectively and prevent flooding. Furthermore, GRAF excels in rainwater harvesting with their underground and overground tanks, filters, and controls. Their high-quality tanks are available in various sizes and designs to suit different applications and aesthetics.

With a commitment to sustainability and a focus on providing the right solutions, GRAF has established itself as a leading brand in the industry. Whether it's wastewater treatment, stormwater management, or rainwater harvesting, GRAF offers reliable and innovative solutions to meet the needs of their customers worldwide